Inventor · disambiguated record
Yunfan Wei
Also filed as: WEI YUNFAN
7 granted patents·3 pending applications·1 citations·filing 2017–2021
68Inventor score
Files withSCHAEFFLER TECHNOLOGIES AG10
Top patents by PatentIndex Score
10 records- 0178US11982296B2Hydraulic system and method for operating a hydraulic systemSCHAEFFLER TECHNOLOGIES AG·Filed 2021·Granted May 14, 2024·1 cites·20 claims
- 0254US12331830B2Method for actuating a hydraulic deviceSCHAEFFLER TECHNOLOGIES AG·Filed 2021·Granted Jun 17, 2025·0 cites·19 claims
- 0353US10982760B2Actuator arrangement for a motor vehicle transmissionSCHAEFFLER TECHNOLOGIES AG·Filed 2018·Granted Apr 20, 2021·0 cites·13 claims
- 0449US11920645B2Actuation method for a hydraulic system having a pump and valves for supplying multiple consumers and a cooling and/or lubricating device, and hydraulic systemSCHAEFFLER TECHNOLOGIES AG·Filed 2020·Granted Mar 5, 2024·0 cites·12 claims
- 0547US11703094B2Actuation method for a hydraulic system with a pump and multiple valves, and hydraulic systemSCHAEFFLER TECHNOLOGIES AG·Filed 2020·Granted Jul 18, 2023·0 cites·11 claims
- 0642US11873870B2Method for controlling a friction clutch, and torque transmission device comprising sameSCHAEFFLER TECHNOLOGIES AG·Filed 2020·Granted Jan 16, 2024·0 cites·16 claims
- 0741US2023003213A1Double-flow pump unit, and method for controlling sameSCHAEFFLER TECHNOLOGIES AG·Filed 2020·Application pending·0 cites
- 0840US11731610B2Acceleration method for a hybrid drivetrainSCHAEFFLER TECHNOLOGIES AG·Filed 2020·Granted Aug 22, 2023·0 cites·15 claims
- 0939US2020182314A1Method for adjusting an operating point of a hydraulic actuator arrangementSCHAEFFLER TECHNOLOGIES AG·Filed 2018·Application pending·0 cites
- 1034US2019241058A1Hydraulic circuit for a hybrid drivetrainSCHAEFFLER TECHNOLOGIES AG·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yunfan Wei files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →